B. curiosity and i know because i had the exact question
There are three ways that scientists have proved that these sub-atomic particles exist. They are direct observation, indirect observation or inferred presence and predictions from theory or conjecture. Scientists in the 1800's were able to infer a lot about the sub-atomic world from chemistry.
Answer:
KOH is a strong base, and therefore dissociates completely into negative and positive ions in water solution. pH 8.35 is a high pH (> 7), therefore this is a basic solution. 4.
Explanation:
What are you trying to work out???
Answer:
0.5 or .5
Explanation:
The answer to number 3 is 0.5 and here's why:
you have to divide the voltage by the resistance right so you would divide 1.5 by 3 to get 0.5
